PRIME CONDUIT  |  SKU: 30052551  |  MPN: CPLLCS400X7125

Sch 40 Long Line Coupler | Center Stop PVC Repair Coupling

$20.10
Price per each (sold by the case of 20)
Long Line Coupler Size x Length
Lead Time: Stocking item - subject to availability
  • Center Stop Long Line Coupler: Seats both conduit ends at the middle for a centered, full-depth solvent-weld joint.
  • Sch 40 Fitting, Fits Sch 40 and Sch 80 Conduit: Same outside diameter in a given size, so one coupler fits either schedule.
  • Three Sizes In Stock: 4", 5" and 6", sold by the case, shipped from Woodstock IL.
  • Other Sizes Available: 2", 2-1/2" and 3" on request, call for pricing.
  • Need to slide the coupling over a joint? View Slip Couplers (no center stop) Here > LINK

Sch 40 Long Line Coupler — PVC repair coupling with a center stop, for joining and repairing Schedule 40 PVC conduit.

A long line coupler is a standard PVC conduit coupling with extra sleeve length, giving more solvent-weld surface on each pipe end. The center stop inside seats both conduit ends at the middle of the coupling, so the joint is centered and both sides get the full socket depth.

Which One Do I Need?

Coupler Center stop Best for
Long Line Coupler (this listing) Yes New runs and repairs where both pipe ends can be pushed into the coupling; the stop centers the joint
Slip Coupler LINK No Repairs where the run cannot be sprung apart; slides fully onto one pipe and back over the joint

Key Features

  • Center stop: seats both conduit ends at the middle for a centered, full-depth joint
  • Long line design: extra sleeve length gives more solvent-weld surface than a standard coupling
  • Schedule 40 fitting, fits Sch 40 and Sch 80 conduit: both schedules share the same outside diameter in a given trade size, so one coupler fits either
  • Schedule 40 PVC: solvent cementable, UV resistant, for direct burial and encased duct
  • Stocked in Woodstock IL: all three sizes ship from our warehouse
  • Sold by the case: price shown is per coupler; the quantity box is pre-filled with the case quantity and steps in full cases
  • Other sizes available: 2", 2-1/2" and 3" on request, call for pricing

Order Guide

Part Number Coupler Size UPC Case Qty (min. order)
CPLLCS400X7125 4" x 7-1/8" 670648014150 20
CPLLCS500X9125 5" x 9-1/8" 670648014167 10
CPLLCS600X10125 6" x 10-1/8" 670648014174 6

Size is nominal conduit size x coupling length; the coupler fits Schedule 40 and Schedule 80 conduit of that size. Couplers are sold in full manufacturer cases; the case quantity is the minimum order and the order increment for each size.